Overview
Legal does not necessarily equal safe.
- Getting a passing grade from the federal government does not mean the water meets the latest health guidelines.
- Legal limits for contaminants in tap water have not been updated in almost 20 years.
- The best way to ensure clean tap water is to keep pollution out of source water in the first place.
AquaPura's analysis shows 10 contaminant(s) detected in Oneonta Utilities Board's water exceed recommended health guidelines, though they may be within legal limits set by the EPA.
Contaminants Detected
1,2,3-Trichloropropane*
Potential Effect: cancer
This Utility: 0.0581 ppb
No Legal Limit
83x
EWG's Health Guideline:
0.0007 ppb
0.0007 ppb
Bromodichloromethane
Potential Effect: cancer
This Utility: 0.241 ppb
No Legal Limit
4x
EWG's Health Guideline:
0.06 ppb
0.06 ppb
Chromium (hexavalent)*
Potential Effect: cancer
This Utility: 0.269 ppb
No Legal Limit
13x
EWG's Health Guideline:
0.02 ppb
0.02 ppb
Haloacetic acids (HAA5)
Potential Effect: cancer
This Utility: 1.84 ppb
Legal Limit: 60 ppb
18x
EWG's Health Guideline:
0.1 ppb
0.1 ppb
Haloacetic acids (HAA9)*
Potential Effect: cancer
This Utility: 18.6 ppb
No Legal Limit
310x
EWG's Health Guideline:
0.06 ppb
0.06 ppb
This Utility: 0.668 ppm
Legal Limit: 10 ppb
4.8x
EWG's Health Guideline:
0.14 ppb
0.14 ppb
This Utility: 0.6 ppm
Legal Limit: 10 ppb
4.3x
EWG's Health Guideline:
0.14 ppb
0.14 ppb
This Utility: 0.867 ppt
Legal Limit: 10 ppb
867x
EWG's Health Guideline:
0.001 ppb
0.001 ppb
Perfluorooctanoic acid (PFOA)
Potential Effect: cancer
This Utility: 0.747 ppt
Legal Limit: 4 ppb
8.3x
EWG's Health Guideline:
0.09 ppb
0.09 ppb
Total trihalomethanes (TTHMs)
Potential Effect: cancer
This Utility: 4.83 ppb
Legal Limit: 80 ppb
32x
EWG's Health Guideline:
0.15 ppb
0.15 ppb
This Utility: 0.0882 ppb
Legal Limit: 7 ppb
This Utility: 0.0882 ppb
No Legal Limit
This Utility: 0.0882 ppb
No Legal Limit
This Utility: 0.0882 ppb
No Legal Limit
This Utility: 0.0882 ppb
No Legal Limit
Chloroform
Potential Effect: cancer
This Utility: 0.312 ppb
No Legal Limit
EWG's Health Guideline:
0.4 ppb
0.4 ppb
Dibromochloromethane
Potential Effect: cancer
This Utility: 0.118 ppb
No Legal Limit
EWG's Health Guideline:
0.1 ppb
0.1 ppb
This Utility: 0.641 ppt
No Legal Limit
EWG's Health Guideline:
2000 ppt
2000 ppt
This Utility: 0.44 ppt
Legal Limit: 4 ppt
EWG's Health Guideline:
0.3 ppt
0.3 ppt
This Utility: 0.0882 ppb
Legal Limit: 100 ppb
EWG's Health Guideline:
60 ppb
60 ppb
Find a Filter
See which water filtration technologies are effective at reducing the contaminants detected in this utility's water supply.
Carbon Filters
Filters 7 contaminants exceeding guidelines (+16 others)
Can reduce the levels of many common contaminants.
Pros
- Lower upfront cost
- Reduced maintenance
Cons
- Does not remove all contaminants
Reverse Osmosis
Filters 10 contaminants exceeding guidelines (+20 others)
Can reduce the levels of many common contaminants.
Pros
- Most effective
Cons
- Higher upfront cost
- Requires more maintenance
- Wastes water
Other Considerations
Ion Exchange
PROS: Softens hard water, Reduces some contaminants
CONS: Doesn't remove all contaminants
Whole-House Filters
PROS: Useful for reducing radiologicals and TCE
CONS: Expensive to install and maintain, Risk of bacterial contamination
Explore filter options for each contaminant. See which technologies are effective at reducing specific contaminants.
| Contaminant | Activated Carbon | Reverse Osmosis | Ion Exchange |
|---|---|---|---|
| Contaminants Above Health Guidelines | |||
| 1,2,3-Trichloropropane* | ✓ | ✓ | ✕ |
| Bromodichloromethane | ✓ | ✓ | ✕ |
| Chromium (hexavalent)* | ✕ | ✓ | ✓ |
| Haloacetic acids (HAA5) | ✓ | ✓ | ✕ |
| Haloacetic acids (HAA9)* | ✓ | ✓ | ✕ |
| Nitrate | ✕ | ✓ | ✓ |
| Nitrate and nitrite | ✕ | ✓ | ✓ |
| Perfluorohexane sulfonate (PFHXS) | ✓ | ✓ | ✕ |
| Perfluorooctanoic acid (PFOA) | ✓ | ✓ | ✕ |
| Total trihalomethanes (TTHMs) | ✓ | ✓ | ✕ |
| Other Contaminants Detected | |||
| 1,1,1,2-Tetrachloroethane* | ✕ | ✕ | ✕ |
| 1,1-Dichloroethane | ✓ | ✓ | ✕ |
| 1,1-Dichloroethylene | ✓ | ✓ | ✕ |
| 1,1-Dichloropropene* | ✓ | ✓ | ✕ |
| 1,2,4-Trimethylbenzene | ✓ | ✓ | ✕ |
| 1,3-Dichloropropane* | ✓ | ✓ | ✕ |
| 2,2-Dichloropropane* | ✓ | ✓ | ✕ |
| Aluminum | ✕ | ✓ | ✕ |
| Barium | ✕ | ✓ | ✓ |
| Bromochloromethane | ✓ | ✓ | ✕ |
| Bromoform | ✓ | ✓ | ✕ |
| Carbon tetrachloride | ✓ | ✓ | ✕ |
| Chlorate* | ✕ | ✕ | ✕ |
| Chloroform | ✓ | ✓ | ✕ |
| Dibromochloromethane | ✓ | ✓ | ✕ |
| Fluoride | ✕ | ✓ | ✕ |
| Manganese | ✕ | ✕ | ✓ |
| Perfluorobutane sulfonate (PFBS) | ✓ | ✓ | ✕ |
| Perfluorooctane sulfonate (PFOS) | ✓ | ✓ | ✕ |
| Strontium* | ✕ | ✓ | ✓ |
| Trichloroethylene | ✓ | ✓ | ✕ |
| Vanadium* | ✕ | ✕ | ✓ |
| Xylenes (total) | ✓ | ✓ | ✕ |
| trans-1,2-Dichloroethylene | ✓ | ✓ | ✕ |
Protect your family's health.
Don't wait for your utility to improve. Get a free water analysis from AquaPura and find the right filtration system for your home.